TABLE 1.

Tests of the null hypothesis of no treatment effect for chlorpyrifos (C) and imidacloprid (I)

Response	C	I
Number of live bees	0.822	0.009
Number of healthy brood cells	0.314	0.006
Mean mass of live bees	0.426	0.978
Total bee mass in nest	0.395	0.028
Final mass of nest	0.906	0.012

Tabulated values are P values.